Yoshimi Fujita

Title: Innovations of Yoshimi Fujita

Introduction

Yoshimi Fujita is a notable inventor based in Akishima, Japan. He has made significant contributions to the field of light-sensitive glass technology. With a total of 2 patents, his work focuses on innovative methods for the exposure of chemically machinable light-sensitive glass.

Latest Patents

Fujita's latest patents include a method for the exposure of chemically machinable light-sensitive glass. This method involves irradiating a glass plate with a parallel bundle of ultraviolet rays to create tapered holes or slits. A mask with a desired shaped opening is mounted on the glass plate, which is then positioned at a specific angle to the ultraviolet rays. The glass plate is rotated around its central vertical axis during the process.

Another patent details a method for forming a tapered polygonal hole in the glass plate. In this method, a mask with a regular polygonal opening is used, and the light source is strategically positioned to optimize the exposure. The light source is rotated around the center axis of the opening, allowing for multiple irradiations to achieve the desired shape.

Career Highlights

Yoshimi Fujita is currently employed at Hoya Corporation, where he continues to develop innovative technologies in the field of optics and glass. His work has contributed to advancements in manufacturing processes and applications of light-sensitive materials.

Collaborations

Fujita collaborates with Toshiharu Yamashita, who is also a key figure in their research endeavors. Together, they work on enhancing the capabilities and applications of light-sensitive glass technologies.

Conclusion

Yoshimi Fujita's contributions to the field of light-sensitive glass through his innovative patents demonstrate his expertise and commitment to advancing technology. His work at Hoya Corporation and collaborations with fellow inventors continue to push the boundaries of what is possible in this area.